condition mean min max 0 h after light 4.115545 3.8547 4.37639 2 h after light 0.9766505 0.558341 1.39496 4 h after light 0.9404840000000001 0.808498 1.07247 8 h after light 1.127182 0.821754 1.43261 12 h after light 1.3373650000000001 1.19876 1.47597 2 h after dark 2.27305 1.78132 2.76478 4 h after dark 2.190715 2.18269 2.19874 8 h after dark 3.827845 2.90871 4.74698 12 h after dark 5.251975 4.99008 5.51387