Table 2 Descriptive statistics of... | Emerald Publishing

Table 2

Descriptive statistics of simulated RL strategies

Strategy	Metric	Mean	Std. dev. (SD)
3PL	Total Cost (€)	4.29	0.26
	Cycle Time (days)	3.60	1.43
	CO₂ Emissions (kg)	0.0102	0.0076
	ECU (0–100)	92.75	0.80
Click and Collect	Total Cost (€)	3.13	0.19
	Cycle Time (days)	3.01	1.01
	CO₂ Emissions (kg)	0.4614	0.43
	ECU (0–100)	90.83	1.04
Lockers	Total Cost (€)	2.80	0.18
	Cycle Time (days)	2.78	0.31
	CO₂ Emissions (kg)	0.2027	0.28
	ECU (0–100)	95.19	0.23
Microhubs	Total Cost (€)	3.42	0.21
	Cycle Time (days)	2.48	0.52
	CO₂ Emissions (kg)	0.005	0.0062
	ECU (0–100)	94.77	1.02

Strategy	Metric	Mean	Std. dev. (SD)
3PL	Total Cost (€)	4.29	0.26
	Cycle Time (days)	3.60	1.43
	CO₂ Emissions (kg)	0.0102	0.0076
	ECU (0–100)	92.75	0.80
Click and Collect	Total Cost (€)	3.13	0.19
	Cycle Time (days)	3.01	1.01
	CO₂ Emissions (kg)	0.4614	0.43
	ECU (0–100)	90.83	1.04
Lockers	Total Cost (€)	2.80	0.18
	Cycle Time (days)	2.78	0.31
	CO₂ Emissions (kg)	0.2027	0.28
	ECU (0–100)	95.19	0.23
Microhubs	Total Cost (€)	3.42	0.21
	Cycle Time (days)	2.48	0.52
	CO₂ Emissions (kg)	0.005	0.0062
	ECU (0–100)	94.77	1.02

Source(s): Authors' own work